Deep South is one of the foremost weapons research and development centers for the Helghan Empire, creating very advanced and powerful tools of destruction for the war effort, prominent examples of which are the StA-X3 W.A.S.P. Launcher and the StA-5X Arc Cannon. It is also the main headquarters of the Stahl Arms Corporation, seeing as it housed the invasion plans for Earth and the large contingent of armed forces defending it, including many cruisers. They sent here any ISA soldiers captured by Stahls' forces to be living test subjects for the companies weapons testing program, and many other painful and lethal experiments at the hands of the corporation.

Sevchenko and Rico destroyed most of the facility during their rescue of Captain Narville and his men.